
public interface ${managerName}{

    //根据主键查询单个对象
    ${modelName} get${modelName}ByPK(<#list primaryKeys  as key>${key.javaType} ${key.javaName}</#list>);

    //根据主键删除单个对象
    int delete${modelName}ByPK(<#list primaryKeys  as key>${key.javaType} ${key.javaName}</#list>);

    //新增单个对象
    int insert${modelName}(<#list primaryKeys  as key>${key.javaType} ${key.javaName}</#list>);

    //修改单个对象
    int update${modelName}(${modelName} ${modelName?uncap_first });
}